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Sample Record for 2025-10-24-70

Note: Fields with no data or with a value of "Unknown" will not be displayed on the print out.

Project Information

Project ID: 1000567 DEA: 042K7404 EFIS: 0417000018 QA Service Level: 1
DIST-CO-RTE-PM: 04-MRN-37-R11.2/14.5
Work Description: COLD PLANE AC PVMT, PLACE RHMA AND REPLACE CONCRETE BARRIER.
Location Description: MARIN COUNTY IN AND NEAR NOVATO FROM IGNACIO OVERHEAD TO PETALUMA RIVER BRIDGE
Contractor Name: BAY CITIES PAVING & GRADING, INC.
Contractor Address: 1450 Civic Street, Concord, CA 94520
Resident Engineer: Christopher Prokop Structure Rep.: Jeremy Light

Sample Information

DIME Sample ID: 2025-10-24-70
TL Number from the TL Form:
Sample Submitted By Organization: CT D04 - Richmond Field Laboratory
Sample Organization Contact: (510) 231-7151
Type of Sample: Production Start-Up
Type of Material: Hot Mix Asphalt
Sample Taken Date: 10/24/2025
Date that the sample was received by the laboratory/organization performing the testing: 10/27/2025
The quantity of what the sample constitutes: 750 tons
A brief description of the sample: 3/4" HMA type A WMA
From where was the sample collected: Source
Laboratory sample identification:
Structure unique identifier:
Structure name:
The fabricator/manufacturer/facility name: Vulcan Santa Rosa

Material Information

HMA Type: Type A HMA
HMA Grading: 3/4 inch
Lot number: 1
Sublot number: 1
HMA Mix Number: 220994
Binder content (%): 0.0
Virgin binder PG:
Design binder PG:
Binder Supplier:
RAP content (%):
WMA Additives:
Antistrip type:
Test results on following page(s): 2

Test Results

Test

DIME Test ID: 2025-10-24-70-1
Test Method: AASHTO T308-10: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Verified Date: 04/06/2026
Date Tested: 10/27/2025
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Boulevard,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94508
Organization Email: santiago.sequeira@dot.ca.gov
Organization Phone: (510) 385-7641
General Comments for this Test: Calc. avg CF;
Test Result Compliance: not applicable
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 2871.2 g
Mass of the specimen and specimen basket assembly prior to ignition 4920.2 g
Mass of HMA Sample prior to ignition 2049 g
Corrected Asphalt Binder Content 4.9 %
Mass Loss 125.6 g
Mass of aggregate remaining after ignition 1923.4 g
Correction Factor (Percent by mass of HMA Specimen) 1.08 %
Moisture Content no data0 %
Temperature Compensation Factor 0.15 %
Test Temperature 538 C

Test

DIME Test ID: 2025-10-24-70-2
Test Method: AASHTO T308-25: Standard Method of Test for Determining the Asphalt Binder Content of Hot Mix Asphalt (HMA) by the Ignition Method (Method A) (Asphalt Binder Content)
Verified Date: 04/06/2026
Date Tested: 10/27/2025
Submitted By Organization: CT D04 - Richmond Field Laboratory
Organization Address: 3401 Regatta Boulevard,
Organization City: Richmond
Organization State: CA
Organization Zipcode: 94508
Organization Email: santiago.sequeira@dot.ca.gov
Organization Phone: (510) 385-7641
General Comments for this Test: Calc. avg CF
Test Result Compliance: not applicable
Additional Comments When Verified:
What temperature unit is used? Celsius
Test procedure used? Method A
Mass of the specimen basket assembly 2883 g
Mass of the specimen and specimen basket assembly prior to ignition 4932 g
Corrected Asphalt Binder Content 4.9 %
Mass of HMA Sample prior to ignition 2049 g
Mass Loss 127.3 g
Mass of aggregate remaining after ignition 1921.7 g
Correction Factor (Percent by mass of HMA Specimen) 1.16 %
Moisture Content no data0 %
Temperature Compensation Factor 0.15 %
Test Temperature 538 C